Fuel Pump Question
 

How do you know if your fuel pump is going out?

My problem is surging I do have 6 new injectors on the way... I also have done all the regular maintence on my car 90 GXE...but here lately it is getting harder to start and is also stalling when putting into drive.

Any Ideas

Usually...The fuel pump will just die and your car will just not run at all...

so would you say it the injectors for sure?

I would say it's pretty difficult to say "for sure" since your diagnosis description is all of 4 sentences. "Surging" can be one of about 10+ different things.

But I'm confident it's fuel, air or electrical in nature.

just what are the 10+ things...i also have ordered a new.

3+ sensors. Clic Read http://www.cardomain.com/ride/748507/9

Seven others: six wires & cap. Read more, but sorry not about new pump... http://www.cardomain.com/ride/748507/1


Jeff. Once in lifetime we are in total sync. Have a nice day!

wouldn't i get some codes if sensors where going bad or are bad?

These cars hardly ever give a code for anything....Except the knock sensor going and/or sub harness going bad....And also may codes that are given in obdI computers are not accurate,they usually throw a code for something that isn't even the problem.....You really need a fsm to decode what is really causing the code....

...yes, u may happily unplug about anythin w/o codes. Foolproof ? ECU.

anyone know where I can get a FSM for a 90 gxe?

maybe ordering via internet? btw, it pays to clic around. (3gen, J30 = 89-94)